A5101680076- Gas Sensing Nanomaterials and Sensors
- Analytical Chemistry and Sensors
- Advanced Chemical Sensor Technologies
- ZnO doping and properties
- Transition Metal Oxide Nanomaterials
- Electrochemical sensors and biosensors
- Bone Tissue Engineering Materials
- High Entropy Alloys Studies
- Additive Manufacturing Materials and Processes
- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Electrochemical Analysis and Applications
- Advanced Fiber Optic Sensors
- Advanced Photocatalysis Techniques
- Advanced Sensor and Energy Harvesting Materials
- High-Temperature Coating Behaviors
- Orthopaedic implants and arthroplasty
- Advanced Nanomaterials in Catalysis
- Photonic and Optical Devices
- Industrial Gas Emission Control
- melanin and skin pigmentation
- Humic Substances and Bio-Organic Studies
- 2D Materials and Applications
- Iron oxide chemistry and applications
- Advanced ceramic materials synthesis
Northeastern University
2013-2024
Huzhou Central Hospital
2022-2024
State Key Laboratory of Synthetical Automation for Process Industries
2021-2024
Northwestern Polytechnical University
2023-2024
Universidad del Noreste
2022-2023
First Affiliated Hospital of Xinjiang Medical University
2022
Xinjiang Medical University
2022
Zhejiang University
2022
Huzhou University
2022
Zhejiang University of Science and Technology
2012
The N-type response presents a dynamic balance of O 2 oxidation and NH 3 reduction, while the P-type CO catalyzed reduction oxidation. shift order their oxidative reductive roles varies.
Gas sensors require the construction of composites with high reactivity to reduce detection limit, but this can lead a broad-spectrum response between adsorbed oxygen and target gas, making it difficult improve selectivity. In study, phenomenon electron polar transport properties two-dimensional heterojunction material is first discovered in gas sensing utilized greatly selectivity butanone sensors. Ultra-thin porous ZnO nanosheets modified SnO2/NiO heterogeneous particles are synthesized...
Xylene gas is highly toxic, can irritate the skin, and also very harmful to body. Therefore, it necessary prepare sensors that accurately detect xylene. In this paper, NiTiO3 nanoparticles were synthesized by hydrothermal method used modify NiO, a NiTiO3-modified NiO (NiTiO3-NiO) nanosheet material was successfully prepared. Its microstructure internal composition observed analyzed various characterization methods. When detecting 100 ppm xylene at optimum temperature, comparing response...
The incorporation of Ag as an active site enhances the adsorption oxygen and converts them into adsorbed ions. This facilitates a more efficient reaction with isopropanol enables sensor to achieve detection at ppb level.
This study synthesizes Ni-doped perovskite-structured LaFeO3 composite materials via a one-step hydrothermal method, characterizes the morphology and structure of materials, tests their gas sensing performance. The test results show that compared to pure material, performance material is improved in all aspects. Specifically, LFO-Ni2% exhibits response as high 102 towards 100 ppm triethylamine at 190 °C, along with better selectivity stability. Furthermore, mechanism investigated. On one...
Semiconductor gas sensors have been widely applied to Volatile Organic Compounds (VOCs) detection. However, the poor selectivity in actual complex environment has become a bottleneck restrict development of semiconductor sensors. In order solve this problem, SnO <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> sensor is prepared and temperature modulation measurement carried out. paper, method zigzag-rectangular wave first proposed, which...
In this article, WS2 nanomaterials with different phases are Synthesized, and their gas-sensitive properties of ammonia analyzed systematically. First, hydrothermal method liquid phase were used to prepared the material. Moreover, nanostructure morphology characterized by X-ray diffraction (XRD) scanning electron microscopy (SEM). On basis result XRD, difference between peaks indicates crystal structure. And SEM show calcination temperature affects morphology, same materials morphologies...
By controlling the hydrothermal time, porous In2O3 nanosheet-assembled micro-flowers were successfully synthesized by a one-step method. The crystal structure, microstructure, and internal structure of prepared samples represented an x-ray diffractometry, scanning electron microscopy, transmission respectively. characterization results showed that when time was 8 h, nano materials presented flower-like assembled nanosheets. After preparing gas sensor, sensing fully studied. show sensor had...